diff --git a/README.md b/README.md new file mode 100644 index 0000000..745e4be --- /dev/null +++ b/README.md @@ -0,0 +1,9 @@ +# learn-python +本人边学习Python3，边把一些小脚本（自己写的和网上找的）经过本机测试后然后同步到github上，供初学者下载研究，欢迎fork，也欢迎提交新的Python小脚本，特别是一些有趣好玩的小程序！有什么问题可以通过Issues讨论，喜欢的话点Star或分享给别人哦！ + +学习Python3记录博客： +http://blog.tanteng.me/category/develop/python3/ + +注：IDE是PyCharm4.5，Python版本是3.4.3 + +欢迎大家提交好的学习Python3的脚本，我会合并进来！ diff --git a/args_kwargs.py b/args_kwargs.py new file mode 100644 index 0000000..4095ca7 --- /dev/null +++ b/args_kwargs.py @@ -0,0 +1,25 @@ +# encoding:utf-8 + +# -*- Python3可变参数 -*- + +import webbrowser + +def alias(*args, **kwargs): + print('args=', args) + print('kwargs=', kwargs) + return + +alias(3, 23, 3, 3,a='hello',b=3,c='C') + +""" +输出： +args= (3, 23, 3, 3) +kwargs= {'b': 3, 'c': 'C', 'a': 'hello'} + +小结： +*args表示任何多个无名参数，它是一个tuple +**kwargs表示关键字参数，它是一个dict +""" + +# 具体参考资料 +webbrowser.open('http://www.tantengvip.com/2015/07/python-args-kwargs/', 1) diff --git a/args_unpacking.py b/args_unpacking.py new file mode 100644 index 0000000..6c83b07 --- /dev/null +++ b/args_unpacking.py @@ -0,0 +1,13 @@ +# -*- coding: utf-8 -*- + +# 使用tupple或dict传参的技巧 + +def product(a, b): + print(str(a) + '*' + str(b)) + return a * b + +argument_tuple = (1, 1) +argument_dict = {'a': 1, 'b': 1} + +print(product(*argument_tuple)) # 这里用*解析tupple类型的变量作为product的参数 +print(product(**{'b':4,'a':3})) # 这里用**解析dict类型的变量作为product的参数 diff --git a/binary_search.py b/binary_search.py new file mode 100644 index 0000000..ea2cfa8 --- /dev/null +++ b/binary_search.py @@ -0,0 +1,23 @@ +# encoding:utf-8 + +# -*- Python二分查找算法 -*- +import sys + +def binarySearch(l, t): + low, high = 0, len(l) - 1 + while low < high: + print(low, high) + mid = int((low + high) / 2) + if l[mid] > t: + high = mid + elif l[mid] < t: + low = mid + 1 + else: + return mid + return False + +if __name__ == '__main__': + l = [1, 4, 12, 45, 66, 99, 120, 444] + print(binarySearch(l, 12)) + print(binarySearch(l, 1)) + print(binarySearch(l, 13)) \ No newline at end of file diff --git a/bing_photos.py b/bing_photos.py index 173adfa..2158349 100644 --- a/bing_photos.py +++ b/bing_photos.py @@ -1,4 +1,4 @@ - #!/usr/bin/env python +#!/usr/bin/env python # -*- coding:utf-8 -*- @@ -6,44 +6,45 @@ # python3抓取bing主页所有背景图片 -import urllib.request,re,sys,os +import urllib.request +import re +import sys +import os -def get_bing_backphoto(): - - if (os.path.exists('photos')== False): +def get_bing_backphoto(): + if os.path.exists('photos') == False: os.mkdir('photos') - for i in range(0,30): + for i in range(0, 30): - url = 'http://cn.bing.com/HPImageArchive.aspx?format=js&idx='+str(i)+'&n=1&nc=1361089515117&FORM=HYLH1' + url = 'http://cn.bing.com/HPImageArchive.aspx?format=js&idx=' + str(i) + '&n=1&nc=1361089515117&FORM=HYLH1' html = urllib.request.urlopen(url).read() if html == 'null': - - print( 'open & read bing error!') + print('open & read bing error!') sys.exit(-1) html = html.decode('utf-8') - reg = re.compile('"url":"(.*?)","urlbase"',re.S) + reg = re.compile('"url":"(.*?)","urlbase"', re.S) - text = re.findall(reg,html) + text = re.findall(reg, html) - #http://s.cn.bing.net/az/hprichbg/rb/LongJi_ZH-CN8658435963_1366x768.jpg - - for imgurl in text : + # http://s.cn.bing.net/az/hprichbg/rb/LongJi_ZH-CN8658435963_1366x768.jpg + for imgurl in text: right = imgurl.rindex('/') - name = imgurl.replace(imgurl[:right+1],'') + name = imgurl.replace(imgurl[:right + 1], '') - savepath = 'photos/'+ name + savepath = 'photos/' + name urllib.request.urlretrieve(imgurl, savepath) - print (name + ' save success!') - + print(name + ' save success!') + + get_bing_backphoto() \ No newline at end of file diff --git a/check_ip.py b/check_ip.py new file mode 100644 index 0000000..321e82c --- /dev/null +++ b/check_ip.py @@ -0,0 +1,44 @@ +#!/usr/bin/python +#coding:utf-8 + +import urllib.request +import re +import sys + +def ISIP(s): + return len([i for i in s.split('.') if (0<= int(i)<= 255)])== 4 + +def URL(ip): + uip = urllib.request.urlopen('http://wap.ip138.com/ip.asp?ip='+ip) + fip = uip.read() + rip = re.compile("
查询结果：(.*)
") + result = rip.findall(fip) + print("%s\t %s" % (ip, result[0])) + + +def DO(domain): + url = urllib.request.urlopen('http://wap.ip138.com/ip.asp?ip='+domain) + f = url.read().decode('utf-8') + r = re.compile('
查询结果：(.*)
') + result = r.findall(f) + #print type(result) + for i in result: + print("%s %s %s" % (domain, i[0], i[1])) + +if __name__ == "__main__": + if len(sys.argv) < 2: + print("请输入IP地址或者域名 (例如:192.168.1.1 / www.baidu.com)") + sys.exit() + INPUT=sys.argv[1] + if not re.findall('(\d{1,3}\.){3}\d{1,3}',INPUT): + if re.findall('(\w+\.)?(\w+)(\.\D+){1,2}',INPUT) : + DOMAIN=INPUT + DO(DOMAIN) + else: + print("输入的IP地址和域名格式不对！") + else: + if ISIP(INPUT) : + IPADDRESS=INPUT + URL(IPADDRESS) + else: + print("IP 地址不合法，请重新输入！") diff --git a/checkfile.py b/checkfile.py new file mode 100644 index 0000000..ef6a3db --- /dev/null +++ b/checkfile.py @@ -0,0 +1,30 @@ +import sys # Import the Modules +import os # Import the Modules + +# Readfile Functions which open the file that is passed to the script + +def readfile(filename): + print(filename) + f = open(filename, 'r') + line = f.read() + print(line) + + +def main(): + filename = '' + if len(sys.argv) == 2: # Check the arguments passed to the script + filename = sys.argv[1] # The filename is the first argument + if not os.path.isfile(filename): # Check the File exists + print('[-] ' + filename + ' does not exist.') + exit(0) + if not os.access(filename, os.R_OK): # Check you can read the file + print('[-] ' + filename + ' access denied') + exit(0) + else: + print('[-] Usage: ' + str(sys.argv[0]) + ' ') # Print usage if not all parameters passed/Checked + exit(0) + print('[+] Reading from : ' + filename) # Display Message and read the file contents + readfile(filename) + +if __name__ == '__main__': + main() \ No newline at end of file diff --git a/closure.py b/closure.py new file mode 100644 index 0000000..57fe5dd --- /dev/null +++ b/closure.py @@ -0,0 +1,35 @@ +def hellocounter (name): + count=0 #PYTHON 2.x 中，要写count=[0] + def counter(): + nonlocal count #PYTHON 2.x 中，此行和下一行要换成count[0]+=1 + count+=1 + print('Hello,',name,',',count,' access!')#PYTHON 2.x 中请自觉换成str(count[0]) + return counter + +hello = hellocounter('ma6174') +hello() +hello() +hello() + +''' +执行结果 +>>> hello() +Hello, ma6174 , 1 access! +>>> hello() +Hello, ma6174 , 2 access! +>>> hello() +Hello, ma6174 , 3 access! +''' +##为什么PYTHON 2.x中不直接写count而用list？这是python2的一个bug,如果用count话,会报这样一个错误: +##UnboundLocalError: local variable 'count' referenced before assignment. + +def make_adder(addend): + def adder(augend): + return augend + addend + return adder + +p = make_adder(23) +q = make_adder(44) + +print(p(100)) +print(q(100)) diff --git a/conf/demo.conf b/conf/demo.conf new file mode 100644 index 0000000..0a7c581 --- /dev/null +++ b/conf/demo.conf @@ -0,0 +1,14 @@ +#demo.conf文件内容： + +[sec_a] +a_key1 = 20 +a_key2 = 10 + +[sec_b] +b_key1 = 121 +b_key2 = b_value2 +b_key3 = $r +b_key4 = 127.0.0.1 + +[website] +url = http://www.tantengvip.com \ No newline at end of file diff --git a/create_variable.py b/create_variable.py new file mode 100644 index 0000000..2fca1a5 --- /dev/null +++ b/create_variable.py @@ -0,0 +1,14 @@ +""" +演示Python如何动态创建变量 +""" + +pages = {} + +for page in range(1, 50): + """ + 这里想创建变量page1 = 1, page2 = 2, page3 = 3,... + """ + pages[page] = page + +print(pages[1]) +print(pages[2]) diff --git a/decorator.py b/decorator.py new file mode 100644 index 0000000..4e2c991 --- /dev/null +++ b/decorator.py @@ -0,0 +1,24 @@ +# coding=utf-8 + +# 定义一个装饰器 +def mydecorator(func): + def wrapper(*args,**kw): + print('hi,now is:') + return func(*args,**kw) + return wrapper + +# 使用装饰器 +@mydecorator +def now(): + print('2015-12-9') + +now() + +""" +D:\learn-python>python decorator.py +hi,now is: +2015-12-9 + +关于装饰器的具体概念，参见： +http://www.liaoxuefeng.com/wiki/001374738125095c955c1e6d8bb493182103fac9270762a000/001386819879946007bbf6ad052463ab18034f0254bf355000 +""" diff --git a/def_scope.py b/def_scope.py new file mode 100644 index 0000000..9492807 --- /dev/null +++ b/def_scope.py @@ -0,0 +1,15 @@ +def bar(self, y): + return self.x + y + + +class Foo(object): + def __init__(self, x): + self.x = x + + bar = bar; + + +foo = Foo(333); +print(foo.bar(3)) + +#result:336 \ No newline at end of file diff --git a/excel_demo.py b/excel_demo.py new file mode 100644 index 0000000..aa6172a --- /dev/null +++ b/excel_demo.py @@ -0,0 +1,6 @@ +import tablib +headers = ('lie1', 'lie2', 'lie3', 'lie4', 'lie5') +mylist = [('23','23','34','23','34'),('sadf','23','sdf','23','fsad')] +mylist = tablib.Dataset(*mylist, headers=headers) +with open('excel.xlsx', 'wb') as f: + f.write(mylist.xlsx) \ No newline at end of file diff --git a/fib.py b/fib.py new file mode 100644 index 0000000..ebc27f4 --- /dev/null +++ b/fib.py @@ -0,0 +1,9 @@ +def fib(max): + n, a, b = 0, 0, 1 + while n < max: + yield b + a, b = b, a + b + n = n + 1 + +for i in fib(30): + print(i) \ No newline at end of file diff --git a/hasattr.py b/hasattr.py new file mode 100644 index 0000000..acb3ba2 --- /dev/null +++ b/hasattr.py @@ -0,0 +1,26 @@ +# -*- coding: utf-8 -*- + +# Python hasattr判断是否存在属性 + +class Test: + + product11 = ['d'] + + def __init__(self): + pass + + def product(self, a, b): + return a * b + + def is_exists(self): + print(hasattr(self, 'product')) + + +test = Test() +test.is_exists() + + +""" +dir(test): +['__doc__', '__init__', '__module__', 'is_exists', 'product', 'product11'] +""" \ No newline at end of file diff --git a/me.py b/me.py new file mode 100644 index 0000000..96d2f4c --- /dev/null +++ b/me.py @@ -0,0 +1,12 @@ +# Python dict +me = { + 'name': 'tanteng', + 'age': 25, + 'sex': 'man', + 'city': 'Wuhan', + 'college': 'WUST', + 'profession': 'Computer Science and Technology', + 'language': ['PHP', 'JavaScript', 'MySQL', 'Redis', 'MongoDB', 'Python'], + 'website': 'http://www.tantengvip.com', + 'email': 'tanteng@gmail.com' +} diff --git a/method.py b/method.py new file mode 100644 index 0000000..80b22b2 --- /dev/null +++ b/method.py @@ -0,0 +1,58 @@ +# -*- coding: utf-8 -*- + +# Python面向对象：类，类的方法，类方法，静态方法 + +class Person(object): + def __init__(self): + print('init') + + @staticmethod + def sayHello(hi): + if hi is None: + hi = 'hello' + print(hi) + + @classmethod + def hi(cls,msg): + print(msg) + print(dir(cls)) + + # 一般类的方法 + def hobby(self,hobby): + print(hobby) + +# 调用静态方法，不用实例化 +Person.sayHello('hi') +Person.hi('Hi!') + +# 实例化类调用普通方法,__init__在这里触发 +person = Person() +person.hobby('football') + + +""" +输出： +hi +Hi! +['__class__', '__delattr__', '__dict__', '__doc__', '__format__', '__getattribute__', '__hash__', '__init__', '__module__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof_ +_', '__str__', '__subclasshook__', '__weakref__', 'hi', 'hobby', 'sayHello'] +init +football + +其中def hi(cls)这个类方法，cls表示类自身，所以输出跟dir(person)是一样的。 + +classmethod：类方法 +staticmethod：静态方法 + +在python中，静态方法和类方法都是可以通过类对象和类对象实例访问。但是区别是： + +1.@classmethod 是一个函数修饰符，它表示接下来的是一个类方法，而对于平常我们见到的则叫做实例方法。 +类方法的第一个参数cls，而实例方法的第一个参数是self，表示该类的一个实例。 + +2.普通对象方法至少需要一个self参数，代表类对象实例 + +3.类方法有类变量cls传入，从而可以用cls做一些相关的处理。并且有子类继承时，调用该类方法时，传入的类变量cls是子类，而非父类。 +对于类方法，可以通过类来调用，就像C.f()，有点类似C＋＋中的静态方法, 也可以通过类的一个实例来调用，就像C().f()，这里C()，写成这样之后它就是类的一个实例了。 + +4.静态方法则没有，它基本上跟一个全局函数相同，一般来说用的很少 +""" \ No newline at end of file diff --git a/niu.py b/niu.py index 9bbbd33..4c3d3c8 100644 --- a/niu.py +++ b/niu.py @@ -1,48 +1,54 @@ +# -*- coding:utf-8 -*- # 列举一副牌所有牌型为牛牛的情况 -# author:tanteng -import itertools,sys -#初始化一副牌（除去大小王） +__author__ = 'tanteng' + +import itertools, sys + + +# 初始化一副牌（除去大小王） def cards(): - cards = {'黑桃A':1,'红桃A':1,'方块A':1,'梅花A':1} - card_type = ['黑桃','红桃','方块','梅花'] + cards = {'黑桃A': 1, '红桃A': 1, '方块A': 1, '梅花A': 1} + card_type = ['黑桃', '红桃', '方块', '梅花'] - for c_type in card_type: - for no in range(2,11): - cards[c_type+str(no)] = no + for c_type in card_type: + for no in range(2, 11): + cards[c_type + str(no)] = no - for name in ['J','Q','K']: - cards[c_type+name] = 10 + for name in ['J', 'Q', 'K']: + cards[c_type + name] = 10 - return cards + return cards -#从一副牌取5张牌所有排列 + +# 从一副牌取5张牌所有排列 def all_cases(cards): - return list(itertools.combinations(cards,5)) + return list(itertools.combinations(cards, 5)) + if __name__ == '__main__': - cards = cards() - all_cases = all_cases(cards) - - print(len(all_cases)) - - for case in all_cases: - temp_name = list(case) - temp_value = [] - for ca in case: - temp_value.append(cards[ca]) - - sums = sum(temp_value) - if sums%10==0: - s_cases = list(itertools.combinations(temp_name,3)) - for s_case in s_cases: - temp_name2 = list(s_case) - temp_value2 = [] - for s_ca in s_case: - temp_value2.append(cards[s_ca]) - - sumc = sum(temp_value2) - if sumc%10==0: - print(temp_name) - break \ No newline at end of file + cards = cards() + all_cases = all_cases(cards) + + print(len(all_cases)) + + for case in all_cases: + temp_name = list(case) + temp_value = [] + for ca in case: + temp_value.append(cards[ca]) + + sums = sum(temp_value) + if sums % 10 == 0: + s_cases = list(itertools.combinations(temp_name, 3)) + for s_case in s_cases: + temp_name2 = list(s_case) + temp_value2 = [] + for s_ca in s_case: + temp_value2.append(cards[s_ca]) + + sumc = sum(temp_value2) + if sumc % 10 == 0: + print(temp_name) + break diff --git a/property.py b/property.py new file mode 100644 index 0000000..5193c53 --- /dev/null +++ b/property.py @@ -0,0 +1,19 @@ +# -*- coding: utf-8 -*- + +# 属性装饰器 +class Student(object): + @property + def score(self): + return self._score + + @score.setter + def score(self, value): + if not isinstance(value,int): + raise ValueError('必须输入数字！') + if value<0 or value>100: + raise ValueError('必须大于0小于100！') + self._score = value + +s = Student() +s.score = 101 +print(s.score) diff --git a/read_write_conf.py b/read_write_conf.py new file mode 100644 index 0000000..8448729 --- /dev/null +++ b/read_write_conf.py @@ -0,0 +1,88 @@ +# encoding:utf-8 + +# !/usr/bin/env python + +# -*- Python读写conf格式配置文件 -*- + +__author__ = 'tanteng' + + +import configparser +import webbrowser + +# 返回config对象 +conf = configparser.ConfigParser() +conf.read('./conf/demo.conf', 'utf-8') + +# 读取配置文件 +def readConf(): + # 得到所有sections + sections = conf.sections() + print(sections) + + # 得到sec_a,sec_b的设置项 + options_sec_a = conf.options('sec_a') + print(options_sec_a) + + options_sec_b = conf.options('sec_b') + print(options_sec_b) + + # 得到sec_a,sec_b的设置键值对 + items_sec_a = conf.items('sec_a') + print(items_sec_a) + + items_sec_b = conf.items('sec_b') + print(items_sec_b) + + # 得到具体某个section某个option的值 + sec_a_key1 = conf.get('sec_a','a_key1') + print(sec_a_key1) + +readConf() + +''' +readConf()运行结果： + +['sec_a', 'sec_b'] +['a_key1', 'a_key2'] +['b_key1', 'b_key2', 'b_key3', 'b_key4'] +[('a_key1', '20'), ('a_key2', '10')] +[('b_key1', '121'), ('b_key2', 'b_value2'), ('b_key3', '$r'), ('b_key4', '127.0.0.1')] +20 +''' + +# 写配置文件 +def writeConf(): + # 更新某个section某个option的值 + conf.set('sec_a','a_key1','100') # 最后一个参数必须是string类型 + value = conf.get('sec_a','a_key1') + print(value) # 打印结果看是否设置成功 + + conf.add_section('new_section') + conf.set('new_section','new_option_name','new_option_value') + + new_sections = conf.sections() + + # 检测是否新增section和新增设置项成功 + print(new_sections) + print(conf.get('new_section','new_option_name')) + + +writeConf() + +''' +writeConf()运行结果： + +100 +['sec_a', 'sec_b', 'website', 'new_section'] +new_option_value +tantengdeMacBook-Pro:learn-python tanteng$ +''' + +# 更多Python3入门文章，读取网址配置跳转，现学现用 + +def jump(): + url = conf.get('website','url') + webbrowser.open(url) + +jump() diff --git a/save_excel_to_mysql.py b/save_excel_to_mysql.py new file mode 100644 index 0000000..2a09aca --- /dev/null +++ b/save_excel_to_mysql.py @@ -0,0 +1,94 @@ +# -*- coding:utf-8 -*- +import xlrd +import MySQLdb +import os +import logging +import shutil +import sys + + +def main(path): + """ + 打开目录遍历excel文件并存储到mysql + """ + files = os.listdir(path) + for file in files: + save_file(path + '/' + file, file) + print(file) + + +def save_file(file, filename): + """ + 打开excel文件 + """ + try: + book = xlrd.open_workbook(file) + sheet = book.sheet_by_index(0) + except Exception as e: + logging.info('错误：{0} 文件：{1}'.format(e, file)) + shutil.copy2(file, './error' + filename) + return False + row_nums = sheet.nrows + col_nums = sheet.ncols + + page = False # 是否分几次插入 + + data = [] + if row_nums < 2: + return False + if col_nums not in [23, 25]: # 两种excel格式，一个23列，一个25列 + return False + + for rownumber in range(1, row_nums): + if page is True: + data = [] + values = sheet.row_values(rownumber) + values.insert(0, 0) + if values[1] == '': + return False + + # 不同形式表格差异处理 + if col_nums == 23: + values.insert(7, '') + values.insert(8, '') + + if values[20] == '': + values[20] == '0000-00-00 00:00:00' + if values[21] == '': + values[21] = '0000-00-00 00:00:00' + + data.append(tuple(values)) + totals = len(data) + page = False + if totals >= 2000: + insert(data) + page = True + del data + + insert(data) + return True + + +def insert(data): + """ + 将excel表格所有数据一次插入到mysql中 + """ + db = MySQLdb.connect(host="localhost", user="root", passwd="", db="fahuo", use_unicode=True, charset="utf8") + c = db.cursor() + + try: + c.executemany( + """INSERT INTO `order` VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)""", + data) + db.commit() + except Exception as e: + logging.info(e) + db.close() + return False + return True + + +if __name__ == "__main__": + logging.basicConfig(filename='./log.txt', level=logging.DEBUG) + path = './excel' + main(path) diff --git a/save_remote_image.py b/save_remote_image.py new file mode 100644 index 0000000..87f92a0 --- /dev/null +++ b/save_remote_image.py @@ -0,0 +1,30 @@ +# -*- coding: utf-8 -*- + +# 使用requests保存远程图片(或文件) +import requests +import os + + +def saveRemoteImage(): + imgurl = 'http://www.tantengvip.com/wp-content/uploads/2015/01/cropped-13887362_13887362_1347773771848.jpg' + filename = imgurl.split('/')[-1] + path = './static/'+filename + if not os.path.exists(path): + r = requests.get(imgurl) + with open(path, 'wb') as f: + f.write(r.content) + print('OK') + else: + print('Already exists.') + + """ + 下载大文件这样写： + for chunk in r.iter_content(): + f.write(chunk) + + 如果不使用requests模块： + import urllib + urllib.urlretrieve(url, filename=None, reporthook=None, data=None) + """ + +saveRemoteImage() diff --git a/sendMail.py b/sendMail.py new file mode 100644 index 0000000..e69de29 diff --git a/singleton.py b/singleton.py new file mode 100644 index 0000000..43fe467 --- /dev/null +++ b/singleton.py @@ -0,0 +1,15 @@ +# encoding:utf-8 + +# -*- Python单例模式示例 -*- + +class Singleton(object): + def __new__(cls): + if not hasattr(cls, 'instance'): + cls.instance = super(Singleton, cls).__new__(cls) + return cls.instance + +if __name__ == '__main__': + a = Singleton() + b = Singleton() + print(id(a)) + print(id(b)) diff --git a/static/cropped-13887362_13887362_1347773771848.jpg b/static/cropped-13887362_13887362_1347773771848.jpg new file mode 100644 index 0000000..a704f14 Binary files /dev/null and b/static/cropped-13887362_13887362_1347773771848.jpg differ diff --git a/string_letters.py b/string_letters.py new file mode 100644 index 0000000..2eedb3f --- /dev/null +++ b/string_letters.py @@ -0,0 +1,14 @@ +import random, string + + +def rand_str(num, length=7): + f = open('Activation_code.txt', 'w') + for i in range(num): + chars = string.ascii_letters + string.digits + s = [random.choice(chars) for i in range(length)] + f.write('{0}\n'.format(''.join(s))) + f.close() + + +if __name__ == '__main__': + rand_str(200) diff --git a/sys_argv.py b/sys_argv.py new file mode 100644 index 0000000..bf64c6e --- /dev/null +++ b/sys_argv.py @@ -0,0 +1,81 @@ +# encoding:utf-8 + +# !/usr/bin/env python + +# -*- Python3命令行 -*- + +import optparse +import sys +import webbrowser + + +def process_command_line(argv): + """ + Return a 2-tuple: (settings object, args list). + `argv` is a list of arguments, or `None` for ``sys.argv[1:]``. + """ + if argv is None: + argv = sys.argv[1:] + # initialize the parser object: + parser = optparse.OptionParser( + formatter=optparse.TitledHelpFormatter(width=78), + add_help_option=None) + # define options here: + parser.add_option( # customized description; put --help last + '-h', '--help', action='help', help='Show this help message and exit.' + ) + parser.add_option( + '-u', '--url', action='store', dest = 'link', help='Open a link.' + ) + parser.add_option( + '-v', '--version', action='store_true', help='Show version.' + ) + parser.add_option( + '-q', '--quit', action='store_false',help='Quit' + ) + settings, args = parser.parse_args(argv) + # check number of arguments, verify values, etc.: + if args: + parser.error('program takes no command-line arguments; ' + '"%s" ignored.' % (args,)) + # further process settings & args if necessary + return settings, args + +def main(argv=None): + settings, args = process_command_line(argv) + print(settings) + # application code here, like: + run(settings, args) + return 0 # success + +def run(settings, args): + if settings.link: + webbrowser.open(settings.link, 1) + + if settings.version: + print('VERSION 1.0') + + + +if __name__ == '__main__': + status = main() + sys.exit(status) + +""" +命令行功能： + +python sys_argv.py -h +显示帮助信息 + +python sys_argv.py -v +显示版本号 + +python sys_argv.py -u www.163.com +用默认浏览器打开你输入的网址 + +action四种参数： +help 显示帮助信息 +store 需要参数值 +store_true 不需要参数值，默认True +store_false 不需要参数值，默认False +""" \ No newline at end of file diff --git a/test_mysqlclient.py b/test_mysqlclient.py new file mode 100644 index 0000000..5c0435c --- /dev/null +++ b/test_mysqlclient.py @@ -0,0 +1,21 @@ +import MySQLdb + +db = MySQLdb.connect(host="localhost", user="root", passwd="", db="demo") +c = db.cursor() +max_price = 5 +c.execute("""SELECT * FROM think_node""") +one = c.fetchone() +print(one) +# (49, 'read', '??', 1, '', None, 30, 3, 0, 0) + +all_result = c.fetchall() +print(all_result) + +c.close() # 关闭连接资源 + +''' +((40, 'Index', '????', 1, '', 1, 1, 2, 0, 0), (39, 'index', '??', 1, '', None, 30, 3, 0, 0), (37, 'resume', '??', 1, '', None, 30, 3, 0, 0), (36, 'forbid', '??', 1, '', None, 30, 3, 0, 0), (3 +5, 'foreverdelete', '??', 1, '', None, 30, 3, 0, 0), (34, 'update', '??', 1, '', None, 30, 3, 0, 0), (33, 'edit', '??', 1, '', None, 30, 3, 0, 0), (32, 'insert', '??', 1, '', None, 30, 3, 0, +0), (31, 'add', '??', 1, '', None, 30, 3, 0, 0), (30, 'Public', '????', 1, '', 2, 1, 2, 0, 0), (69, 'Form', '????', 1, '', 1, 1, 2, 0, 2), (7, 'User', '????', 1, '', 4, 1, 2, 0, 2), (6, 'Role +', '????', 1, '', 3, 1, 2, 0, 2), (2, 'Node', '????', 1, '', 2, 1, 2, 0, 2), (1, 'Rbac', 'Rbac????', 1, '', None, 0, 1, 0, 0), (50, 'main', '????', 1, '', None, 40, 3, 0, 0)) +''' \ No newline at end of file diff --git a/test_redis.py b/test_redis.py new file mode 100644 index 0000000..ce08993 --- /dev/null +++ b/test_redis.py @@ -0,0 +1,30 @@ +# encoding:utf-8 + +import redis +import webbrowser + + +r = redis.StrictRedis(host='localhost', port=6379, db=0) + +r.set('foo', 'bar') +foo = r.get('foo') + +r.sadd('collection','abc') +r.sadd('collection','def') +r.sadd('collection','fhi') +r.sadd('collection','xwy') + +r.zadd('rank',1,'Alibaba') +r.zadd('rank',2,'Tencent') +r.zadd('rank',3,'Baidu') +r.zadd('rank',baidu=3,cc=3,ccc=34) +r.zadd('rank',4,6) + +r.rpush('list','www.tantengvip.com') +r.rpush('list','www.qq.com') +r.rpush('list','www.tencent.com') + +pop = r.lpop('list') +print(pop) + +webbrowser.open('http://www.tantengvip.com',1) diff --git a/testmongo.py b/testmongo.py new file mode 100644 index 0000000..77164da --- /dev/null +++ b/testmongo.py @@ -0,0 +1,31 @@ +# -*- coding:utf-8 -*- + +from pymongo import MongoClient +import time +import re +import os +import gridfs +import sys + +client = MongoClient('mongodb://192.168.6.212:27017/send_excel') +db = client.js_send_excel +fs = gridfs.GridFS(db) + +files = fs.find() + +time_start = time.clock() +print('总数：', files.count()) +count = 0 + +for ffle in files: + filename = ffle.filename + + m = re.match(r'发货订单', filename) + + if m and filename.find('xls') > 0 and not os.path.isfile('./excel/' + filename): + with open('./excel2/' + filename, 'wb') as f1: + f1.write(ffle.read()) + count += 1 + +print('执行时间{0}秒'.format(time.clock() - time_start)) +print('本次更新{0}个文档'.format(count)) diff --git a/testpillow.py b/testpillow.py new file mode 100644 index 0000000..c2fc742 --- /dev/null +++ b/testpillow.py @@ -0,0 +1,15 @@ +from PIL import Image, ImageDraw, ImageFont + +sourceFileName = "fsafa.jpg" +avatar = Image.open(sourceFileName) +drawAvatar = ImageDraw.Draw(avatar) + +xSize, ySize = avatar.size +fontSize = min(xSize, ySize) // 11 + +myFont = ImageFont.truetype("/Library/Fonts/OsakaMono.ttf", fontSize) + +drawAvatar.text([0.9 * xSize, 0.1 * ySize - fontSize], "32", fill=(255, 0, 0), font=myFont) +del drawAvatar + +avatar.show() diff --git a/testrequests.py b/testrequests.py new file mode 100644 index 0000000..27a803e --- /dev/null +++ b/testrequests.py @@ -0,0 +1,22 @@ +__author__ = 'tanteng' + +import requests + +def testrequests(): + + url = 'http://www.x.com/index/pyrequests' + + params = { + 'x':'xxxx', + 'y':'yyyy' + } + + re = requests.get(url,params) + + return re + + +if __name__ == '__main__': + re = testrequests() + print(re.text) + diff --git a/wechat-ledongli.py b/wechat-ledongli.py new file mode 100644 index 0000000..6d3a8c7 --- /dev/null +++ b/wechat-ledongli.py @@ -0,0 +1,117 @@ +#coding: utf-8 + +#date: 刷微信步数 + +#usage: edit steps and ledongli's uid(u need to download this app) .That would be ok .Good luck. ^_^ + +import requests + +import sys + +import json + +import datetime + +import time + +def isnum(value): + + try: + + temp = int(value) + + except Exception as e: + + return False + + else: + + return True + +# like 2015-09-25 00:00:00 converts to unix time stamp + +def formatDate(): + + nowtime = datetime.datetime.now() + + date = time.strftime('%Y-%m-%d') + + strtemp_date = date + ' 00:00:00' + + ledongli_date = time.strptime(strtemp_date, '%Y-%m-%d %H:%M:%S') + + finaldate = time.mktime(ledongli_date) # rusult is 1443456000.0(float type), but still need to format to 1443456000 + + finaldate = int(finaldate) + + return finaldate + +def main(steps, uid): + + if not isnum(steps): + + print('param error. steps must be an integer.') + + url = 'http://pl.api.ledongli.cn/xq/io.ashx' + + fake_headers = { + + 'User-Agent' : 'le dong li/5.4 (iPhone; iOS 9.1; Scale/2.00)', + + 'Content-Type' : 'application/x-www-form-urlencoded; charset=UTF-8', + + 'Accept-Encoding': 'gzip' + + } + + keycontentjson = [ + + { + + "date": formatDate(), + "calories": 0, + "activeValue": 108, + "steps": steps, + "pm2d5": 0, + "duration": 0, + "distance": 0, + "report": "[]" + + } + + ] + + # key is a str type + + # key must be a json data convert to string + + key = json.dumps(keycontentjson) + + param = { + + 'action': 'profile', + + 'pc': '29e39ed274ea8e7a50f8a83abf1239faca843022', + + 'cmd': 'updatedaily', + + 'uid': uid, + + 'list': key, + 'v' : '5.4%20ios', + 'vc' : '540%20ios' + } + + r = requests.post(url, data = param, headers = fake_headers) + + print(r.text) + + print('装逼成功') + +if __name__ == '__main__': + + steps = 199999 + + uid = '1111111' + + main(steps, uid) \ No newline at end of file diff --git a/window.py b/window.py new file mode 100644 index 0000000..d732ef3 --- /dev/null +++ b/window.py @@ -0,0 +1,28 @@ +from tkinter import * + +root = Tk() +frame = Frame(root) +frame.pack() + +var = StringVar() +label = Label( root, textvariable=var, relief=RAISED ) + +var.set("Hey!? How are you doing?") +label.pack(side = TOP) + +bottomframe = Frame(root) +bottomframe.pack( side = BOTTOM ) + +redbutton = Button(frame, text="Red", fg="red") +redbutton.pack( side = LEFT) + +greenbutton = Button(frame, text="Brown", fg="brown") +greenbutton.pack( side = LEFT ) + +bluebutton = Button(frame, text="Blue", fg="blue") +bluebutton.pack( side = LEFT ) + +blackbutton = Button(bottomframe, text="Black", fg="black") +blackbutton.pack( side = BOTTOM) + +root.mainloop() \ No newline at end of file